moebiusband/home-impermanence
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Kill all user procs before unmounting home

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This commit is contained in:
Jan Eitzinger 2024-09-16 20:04:34 +02:00
parent 778a2c67ef
commit f0de07c655
Signed by: moebiusband
GPG Key ID: 2574BA29B90D6DD5
1 changed files with 15 additions and 0 deletions
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15
impermanence.pl
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@ -245,6 +245,19 @@ sub call_chezmoi
}
}
sub get_uid
{
my $user = shift;
my $s = `userinfo $user`;
if ( $s =~ /uid\t([0-9]+)/s ) {
my $uid = $1;
return $uid;
} else {
trap_error("ERROR: userinfo did not return uid");
}
}
sub main
{
@ -332,6 +345,8 @@ sub main
}
if ( $stop && is_mounted($impermanence_home) ) {
my $uid = get_uid( $opts{u} );
system( "pkill", "-U $uid" );
my $status = system( "umount", $impermanence_home );
if ( $status != 0 ) {
trap_error("umount did exit with status $status");